An Efficient Approach Using AES for Accountability in Cloud

Cloud computing promises to increase the velocity with which applications are deployed, increase innovation, and lower costs, all while increasing business agility. A major feature of the cloud services is that users' data are usually processed remotely in unknown machines that users do not own or operate. This lead to a situation that the owner may have a fear of loss of data. To avoid this problem the term accountability has been introduced here. Here, the owner's data information are stored in the jar file.